Micropack WPM-03 Multimedia Wireless Presenter

LCD DISPLAY: Show the battery state and remaining time for presentation
MULTIMEDIA FUNCTION: Page up/down, volume+/-, Play Slides/Pause, Black Screen/Esc, Etc.
VIBRATION ALERT: Elegant and easy to manage presentation time with vibration alert function
20 M RANGE: RF2.4G technology, up to 20 meters wireless range.
POWER SAVING: Auto standby, deep sleeping and low-power LED alert
ERGONOMIC DESIGN: Easy to hold and operate, reduce fatigue when use for a long time

Dimensions	129x38x29 mm23.6 mm x 36.6 mm x 24.7 mm
Weight	53.5 g included Battery
Reciver	n/a
Dimensions	6.6 mm x 17.5 mm x 25.0 mm
Weight	2 g
Wireless range	20 m
Wavelength	640 - 660 nm (red light)
Connection Type	RF 2.4GHz
SYSTEM REQUIREMENTS	Compatible with Windows 10/8/7/Vista/XP, Mac OS X 10.8 or later,Linux, Android 4.3 or above.